feat: add generate fromTemplate command

.eslintignore

@@ -3,3 +3,4 @@ dist
 lib
 /test/commands/generate/models/
 test/helpers
+/test/minimaltemplate

.eslintrc

@@ -184,7 +184,7 @@
   },
   "overrides": [
     {
-      "files": ["*.spec.ts", "*.spec.tsx", "src/help/command.ts"],
+      "files": ["*.spec.ts", "*.spec.tsx", "src/help/command.ts", "*.test.ts"],
       "rules": {
         "no-undef": "off",
         "security/detect-non-literal-fs-filename": "off",

.gitignore

@@ -16,5 +16,8 @@ node_modules
 asyncapi.json
 asyncapi.yaml
 asyncapi.yml
+/test/docs
+test/minimaltemplate/__transpiled
+
 
 spec-examples.zip

README.md

@@ -99,6 +99,7 @@ COMMANDS
       java          generate the models for Java
       javascript    generate the models for JavaScript
       dart          generate the models for Dart
+    fromTemplate     generate whatever you want using templates compatible with AsyncAPI Generator 
 ```
 
 ## Contributing